I need help, I know the perimeter of the old one is 21 but I don't know what to do after

asked Mar 7, 2023 78.0k views

4 votes

7.5k points

Please log in or register to add a comment.

2 votes

If we dilate each side by a factor of 3.4, we have

$\begin{gathered} 6\cdot3.4=20.4 \\ \text{and} \\ 4.5\cdot3.4=15.3 \end{gathered}$

hence, the answer is:

Anneris answered Mar 13, 2023

7.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers